Comment on U.N. Scientists Think They Can Halt Global Warming for $300B. Here's HowparentComments−diag6yI agree with you on that. In all my years of biology, I've never heard of a distinction of CO2 source mentioned even once.−corodra6ycarbon 12 and carbon 13 in CO2
Comments
I agree with you on that. In all my years of biology, I've never heard of a distinction of CO2 source mentioned even once.
carbon 12 and carbon 13 in CO2